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发表于 2013-9-27 09:48:00
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列出两篇有关金星大气的二氧化碳温室效应导致金星地面高温的相关论文:
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(1)Wildt, R., 1940: Note on the Surface Temperature of Venus. Astrophysical Journal, Volume 91, p.266-268.
“Recent measurements of the total radiation emitted by gaseous carbon dioxide afford an interesting application to the determination of the surface temperature of Venus, by way of establishing an upper limit to the greenhouse effect produced by the carbon dioxide contained in this planet’s atmosphere........
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........ The actual surface temperature of the sub-solar pint will be somewhere between 366 and 408K, probably closer to the second value. In any case, it appears to be higher than the terrestrial boiling-point of water.”
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(2)Sagan, C., 1962: Structure of the lower atmosphere of Venus. Icarus, Volume 1, p. 151-169.
“If the centimeter microwave emission from Venus arises from its surface, the radar reflectivities and microwave brightness temperatures give mean darkside surface temperatures of about 640K. Extrapolations of the phase data to small phase angles indicate mean brightside surface temperatures of about 750K.......”
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C. Sagan就是Carl Sagan,是非常有名的天文学家。此外,他还非常热衷于天文科普,故也为大众所熟知。
下面再来说说一些关于非主流科学家在上世纪六十年代末还继续争论金星极地冰盖或冰川的趣闻......(待续)
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